Analysis
- max time kernel
141s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
12/11/2022, 04:35
Static task
static1
Behavioral task
behavioral1
Sample
fooler.exe
Resource
win7-20220812-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
fooler.exe
Resource
win10v2004-20220812-en
4 signatures
150 seconds
General
- Target fooler.exe
- Size 2.9MB
- Sample221112-e7nldsdf78
- SHA256 7c8621cc3827c1ffbd39ebc8b24e430e2e6aa5bd7b148edc110be9b2914799dc
- MD5 f73c7c5491733bbf72e84a3eec778875
- SHA1 d8113a0f0151254616e08bd84683a76fefaeddec
- SHA512 d4039cdc4c28cfd0fd8722ba9ca18913f8a7b2624aca86286c06c04208a7bf9476b0217ff4229161178b62fbec6cdef929e4d2878a6fa5cd4d4ef126820a9e0a
- SSDEEP 49152:Dgb1V8K/33adBUE9cYsZx1MvxSJG0nnkU2ge2PWDH8Cc+zD:D383sUMsJGqkU2glWDZc+zD
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
description pid Process procid_target PID 3700 created 1272 3700 fooler.exe 30 - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3700 fooler.exe 3700 fooler.exe - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
pid Process 3700 fooler.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3700 wrote to memory of 2232 3700 fooler.exe 80 PID 3700 wrote to memory of 2232 3700 fooler.exe 80
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1272
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C:\Users\Admin\AppData\Local\Temp\fooler.exe"C:\Users\Admin\AppData\Local\Temp\fooler.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of WriteProcessMemory
PID:3700
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C:\Windows\System32\conhost.exe\??\C:Windows\system32\conhost.exe 0x42⤵PID:2232
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